NAME

Math::BigInt::GMPz - a math backend library based on Math::GMPz

SYNOPSIS

# to use it with Math::BigInt
use Math::BigInt lib => 'GMPz';

# to use it with Math::BigFloat
use Math::BigFloat lib => 'GMPz';

# to use it with Math::BigRat
use Math::BigRat lib => 'GMPz';

DESCRIPTION

Math::BigInt::GMPz is a backend library for Math::BigInt, Math::BigFloat, Math::BigRat and related modules. It is not indended to be used directly.

Math::BigInt::GMPz uses Math::GMPz objects for the calculations. Math::GMPz is an XS layer on top of the very fast gmplib library. See https://gmplib.org/

Math::BigInt::GMPz inherits from Math::BigInt::Lib.

METHODS

The following methods are implemented.

• _new()
• _zero()
• _one()
• _two()
• _ten()
• _from_bin()
• _from_oct()
• _from_hex()
• _from_bytes()
• _from_base()
• _1ex()
• _add()
• _mul()
• _div()
• _sub()
• _dec()
• _inc()
• _mod()
• _sqrt()
• _root()
• _fac()
• _dfac()
• _pow()
• _modinv()
• _modpow()
• _rsft()
• _lsft()
• _log_int()
• _ilog2()
• _clog2()
• _gcd()
• _lcm()
• _and()
• _or()
• _xor()
• _is_zero()
• _is_one()
• _is_two()
• _is_ten()
• _is_even()
• _is_odd()
• _acmp()
• _str()
• _as_bin()
• _as_oct()
• _as_hex()
• _to_bin()
• _to_oct()
• _to_hex()
• _to_bytes()
• _to_base()
• _num()
• _copy()
• _len()
• _zeros()
• _digit()
• _check()
• _nok()
• _fib()
• _lucas()
• _alen()
• _set()

BUGS

Please report any bugs or feature requests to bug-math-bigint-gmpz at rt.cpan.org, or through the web interface at https://rt.cpan.org/Ticket/Create.html?Queue=Math-BigInt-GMPz (requires login). We will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

After installing, you can find documentation for this module with the perldoc command.

perldoc Math::BigInt::GMPz

You can also look for information at:

• GitHub

  https://github.com/pjacklam/p5-Math-BigInt-GMPz

• RT: CPAN's request tracker

  https://rt.cpan.org/Dist/Display.html?Name=Math-BigInt-GMPz

• MetaCPAN

  https://metacpan.org/release/Math-BigInt-GMPz

• CPAN Testers Matrix

  http://matrix.cpantesters.org/?dist=Math-BigInt-GMPz

LICENSE

This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

Peter John Acklam pjacklam@gmail.com

Math::GMPz was written by Sisyphus Sisyphus <sisyphus at(@) cpan dot (.) org>

SEE ALSO

End user libraries Math::BigInt, Math::BigFloat, Math::BigRat, as well as bigint, bigrat, and bignum.

Other backend libraries, e.g., Math::BigInt::Calc, Math::BigInt::FastCalc, Math::BigInt::GMP, and Math::BigInt::Pari.